bowldene2821
bowldene2821 bowldene2821
  • 24-03-2022
  • Mathematics
contestada

if x = 5 and y = 3, then xy - 2x =

Respuesta :

JustAPerson23 JustAPerson23
  • 24-03-2022

Answer:

5

Step-by-step explanation:

First, we will need to replace the x and ys with the values.

So the equation will be this:

(5) x (3) - 2(5)

Now, following PEMDAS, we will do the M in PEMDAS (aka multiplication left to right)

Now our simplified expression is this:

15 - 10

Now, following PEMDAS, we will do the S in PEMDAS (aka subtraction left to right)

Therefore, the answer is: 5

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